2552142424 has 16 divisors (see below), whose sum is σ = 5153364720. Its totient is φ = 1177911840.

The previous prime is 2552142401. The next prime is 2552142427. The reversal of 2552142424 is 4242412552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552142427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12269812 + ... + 12270019.

It is an arithmetic number, because the mean of its divisors is an integer number (322085295).

Almost surely, 2^2552142424 is an apocalyptic number.

It is an amenable number.

2552142424 is an abundant number, since it is smaller than the sum of its proper divisors (2601222296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2552142424 is a wasteful number, since it uses less digits than its factorization.

2552142424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24539850 (or 24539846 counting only the distinct ones).

The product of its digits is 25600, while the sum is 31.

The square root of 2552142424 is about 50518.7333966322. The cubic root of 2552142424 is about 1366.5797118845.

Adding to 2552142424 its reverse (4242412552), we get a palindrome (6794554976).

The spelling of 2552142424 in words is "two billion, five hundred fifty-two million, one hundred forty-two thousand, four hundred twenty-four".